Improved vibratory polishing disc

Abstract

The utility model discloses an improved vibration polishing disc, including vibration main part, the top of vibration main part is installed with mounting seat, and the top of mounting seat is installed with the disc body for workpiece vibration polishing processing, and the top of disc body is installed with cover seat, and one side of disc body is fixed with mounting bracket, and the inside upper portion of mounting bracket rotatably installs rotating rod, and the surface center of rotating rod is fixedly connected with connecting seat, and the top of connecting seat is fixedly connected with cover seat, and one side both ends of connecting seat are fixedly installed with magnetic attraction support, and one end of mounting bracket is installed with two groups of symmetrical magnet, wherein, the top of magnet is fixed with the magnetic attraction of magnetic attraction support. The utility model discloses through setting up mounting bracket, rotating rod, connecting seat, cover seat, sealing washer, magnetic attraction support and magnet etc. cooperate with each other, has realized the convenient closure and reliable locking of disc body, has effectively prevented the splashing of workpiece in vibration polishing process and has come out of disc body, has eliminated the security risk to operator, has guaranteed the stable operation of polishing process.

Description

Technical Field

[0001] This utility model relates to the field of vibratory polishing disc technology, specifically an improved vibratory polishing disc. Background Technology

[0002] A vibratory polishing disc is a surface treatment device that uses a vibratory motor or eccentric block system to drive a disc containing the workpiece and polishing medium to perform high-frequency, micro-amplitude, three-dimensional vibrations. The periodic vibration of the disc forces the workpiece and the medium to continuously tumble and rub against each other within the container, thus achieving deburring, rounding, smoothing, and surface polishing effects. Its core feature lies in achieving uniform and efficient batch polishing through non-rotational vibration, making it particularly suitable for surface processing of small, irregularly shaped, or precision parts.

[0003] During operation, existing vibratory polishing discs are prone to workpieces splashing out of the disc due to high vibration intensity and lack of effective protective structure. This not only poses safety hazards and may cause injury to operators, but also affects the consistency of processing and surface treatment effect due to workpieces accidentally leaving the polishing area. In addition, the disc body is usually integrated with the vibrator body, making it inconvenient to disassemble and replace the disc body.

[0004] During operation, existing vibratory polishing discs, due to their high vibration intensity and lack of effective protective structures, are prone to causing workpieces to splash out of the disc. This not only poses safety hazards and may injure operators, but also affects the consistency of processing and the surface treatment effect due to workpieces accidentally leaving the polishing area. At the same time, in traditional equipment, the disc is usually fixedly connected to the vibrating body, making it difficult to disassemble the disc and unable to be flexibly replaced or thoroughly cleaned and maintained according to different process requirements, further restricting the flexibility and process adaptability of the equipment. Utility Model Content

[0005] The purpose of this invention is to provide an improved vibratory polishing disc. This invention achieves convenient sealing and reliable locking of the disc body by setting up a mounting frame, rotating rod, connecting seat, cover seat, sealing gasket, magnetic support and magnet, etc., to work together. This effectively prevents the workpiece from splashing out of the disc body during vibratory polishing, thus eliminating safety hazards to operators and ensuring stable operation of the polishing process; thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An improved vibratory polishing disc includes a vibratory body, a mounting base mounted on the top of the vibratory body, a disc body for vibratory polishing of workpieces mounted on the top of the mounting base, a cover mounted on the top of the disc body, a mounting frame fixed on one side of the disc body, a rotating rod rotatably mounted inside the mounting frame, a connecting seat fixedly connected to the center of the surface of the rotating rod, a cover fixedly connected to the top of the connecting seat, magnetic supports fixedly mounted at both ends of one side of the connecting seat, and two sets of symmetrical magnets mounted on one end of the mounting frame.

[0008] The magnet is magnetically fixed to the top of the magnetic support; four sets of through holes are evenly opened around the inner bottom surface of the disc, and the surface of the through holes is provided with a sealing thread head; the top of the mounting base is provided with a threaded hole, the through holes and the threaded hole are corresponding, and one end of the sealing thread head passes through the through hole and is connected to the internal thread of the threaded hole.

[0009] Preferably, a handle for hand gripping is installed at one top end of the cover, and a sealing gasket is installed on the inner top surface of the cover.

[0010] Preferably, the inner bottom center of the disc body is provided with drainage filter holes at both ends.

[0011] Preferably, the bottom of the disc body has openings at both ends, and the openings are connected to the drainage filter screen holes.

[0012] Preferably, the pipe opening is internally threaded and sealed with a drain pipe, and one end of the drain pipe is equipped with a valve to control the flow rate.

[0013] Preferably, a flow guide column is fixedly installed at the center of the inner bottom of the disc.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model achieves convenient sealing and reliable locking of the disc body by setting up a mounting bracket, rotating rod, connecting seat, cover seat, sealing gasket, magnetic support and magnet to work together. It effectively prevents the workpiece from splashing out of the disc body during vibration polishing, which not only eliminates the safety hazards to the operator, but also ensures the stable operation of the polishing process.

[0016] This utility model, through the combined use of components such as threaded holes, a disc body, through holes, and sealing threaded heads, enables the disc body to be easily disassembled, replaced, and thoroughly cleaned, thereby effectively improving the equipment's maintenance efficiency, process adaptability, and service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the opening structure of the cover of this utility model;

[0019] Figure 3 for Figure 2 Rear view structural diagram;

[0020] Figure 4 This is a schematic diagram of the explosion separation structure of this utility model;

[0021] Figure 5 for Figure 4 Top view of the structure;

[0022] Figure 6 for Figure 3 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Vibration body; 2. Mounting base; 3. Threaded hole; 4. Disc; 401. Through hole; 5. Sealing threaded head; 6. Drainage filter screen hole; 601. Drainage pipe; 602. Valve; 7. Guide column; 8. Mounting bracket; 9. Rotating rod; 10. Connecting seat; 11. Cover seat; 12. Sealing gasket; 13. Magnetic support; 14. Magnet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 This utility model provides a technical solution:

[0026] An improved vibratory polishing disc includes a vibratory body 1, a mounting base 2 mounted on the top of the vibratory body 1, a disc body 4 for vibratory polishing of workpieces mounted on the top of the mounting base 2, a cover 11 mounted on the top of the disc body 4, a mounting frame 8 fixed on one side of the disc body 4, a rotating rod 9 rotatably mounted on the upper part of the mounting frame 8, a connecting seat 10 fixedly connected to the center of the surface of the rotating rod 9, a cover 11 fixedly connected to the top of the connecting seat 10, magnetic supports 13 fixedly mounted at both ends of one side of the connecting seat 10, and two sets of symmetrical magnets 14 mounted on one end of the mounting frame 8; wherein the top of the magnets 14 is magnetically fixed to the magnetic supports 13; a handle for hand gripping is mounted on one end of the top of the cover 11, and a sealing gasket 12 is mounted on the inner top surface of the cover 11.

[0027] This utility model achieves convenient sealing and reliable locking of the disc body 4 by setting up a mounting bracket 8, a rotating rod 9, a connecting seat 10, a cover seat 11, a sealing gasket 12, a magnetic support 13, and a magnet 14 to work together. This effectively prevents the workpiece from splashing out of the disc body 4 during the vibration polishing process, eliminating safety hazards to operators and ensuring stable operation of the polishing process.

[0028] Furthermore, during operation, by holding the handle, the cover 11 is moved downwards and rotated around the rotating rod 9, so that the cover 11 covers the top of the disc 4. When closed, the sealing gasket 12 on the inner side of the cover 11 fits tightly against the edge of the opening of the disc 4, while the magnetic support 13 on the connecting seat 10 separates from the magnet 14 at the end of the mounting bracket 8. When opened, the cover 11 can be easily opened by applying external force with the handle, completing a convenient and sealed opening and closing operation. At the same time, the magnetic support 13 on the connecting seat 10 and the magnet 14 at the end of the mounting bracket 8 attract each other, achieving rapid sealing and locking.

[0029] The vibrating body 1 typically uses a specific type of vibrating motor (such as YZX-5-4) or exciter. Its working principle is to generate periodic centrifugal force by rotating the internal eccentric block at high speed, which drives the rigidly connected mounting base 2 and disc 4 to perform high-frequency, low-amplitude three-dimensional elliptical or linear vibration, thereby providing continuous and uniform mechanical energy input for the polishing process.

[0030] Four sets of through holes 401 are evenly opened around the inner bottom surface of the disc body 4. A sealing thread head 5 is provided on the surface of the through hole 401. A threaded hole 3 is opened around the top of the mounting base 2. The through hole 401 corresponds to the threaded hole 3. The sealing thread head 5 passes through one end of the through hole 401 and is connected to the internal thread of the threaded hole 3.

[0031] This utility model, through the coordinated use of components such as threaded hole 3, disc body 4, through hole 401 and sealing threaded head 5, enables the disc body 4 to be easily disassembled, replaced and thoroughly cleaned, thereby effectively improving the equipment's maintenance efficiency, process adaptability and service life.

[0032] Furthermore, during operation, first align the four sets of through holes 401 at the bottom of the disc body 4 with the corresponding threaded holes 3 at the top of the mounting base 2. Then, pass the sealing threaded rod through the through holes 401 of the disc body 4 in sequence and screw it into the threaded holes 3 of the mounting base 2 for tightening. The sealing and fixing between the disc body 4 and the mounting base 2 is achieved through the threaded connection, thus completing the installation. When disassembling, rotate the sealing threaded rod in the opposite direction to disengage it from the threaded holes 3, and the disc body 4 can be removed from the mounting base 2 for easy replacement or cleaning.

[0033] Drainage filter holes 6 are provided at both ends of the inner bottom center of the disc body 4. Pipe openings are provided at both ends of the bottom of the disc body 4, and the pipe openings are interconnected with the drainage filter holes 6. A drain pipe 601 is internally threaded and sealed to the pipe openings, and a flow control valve 602 is installed at one end of the drain pipe 601.

[0034] After the polishing operation is completed, the valve 602 at the end of the drain pipe 601 is opened. The polishing liquid is initially filtered through the drain filter screen 6 at the bottom of the pan under the action of gravity and then flows into the drain pipe 601 that is connected to it for discharge. The filter screen can intercept most of the solid particles and achieve liquid-slag separation, while the valve 602 is used to precisely control the discharge flow rate, thereby completing the safe and orderly discharge and preliminary purification of the waste liquid.

[0035] A flow guide column 7 is fixedly installed at the center of the inner bottom of the disc body 4. The function of the flow guide column 7 is to change the flow path of the polishing medium and the workpiece, transforming the originally disordered random motion into an organized spiral or circulating motion, thereby eliminating the flow dead zone in the disc, ensuring that all surfaces of the workpiece can be polished uniformly, and at the same time enhancing the mixing efficiency of the medium and the workpiece, improving polishing consistency and surface treatment quality.

[0036] In practical use, the vibration body 1 (usually including an eccentric block vibrator or a vibration motor) generates high-frequency, low-amplitude periodic three-dimensional mechanical vibration. This vibration is transmitted to the disk 4 through the mounting base 2, driving the workpiece and polishing medium (such as abrasive, grinding stone and polishing liquid) mixed in the disk to form a continuous and orderly spiral tumbling motion under the guidance of the guide column 7.

[0037] During this process, a large amount of fine, uniform relative friction and micro-cutting are generated between the workpiece surface and the medium, thereby achieving efficient deburring, rounding, surface finishing, and precision polishing. The entire movement takes place in a sealed disc 4, which avoids workpiece splashing and ensures that the polishing effect covers all surfaces, making it particularly suitable for batch processing of complex-shaped parts with consistent quality.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved vibratory polishing disc, comprising a vibrating body (1), characterized in that: The vibration body (1) is equipped with a mounting base (2) on its top. The mounting base (2) is equipped with a disc (4) for vibratory polishing of the workpiece. The disc (4) is equipped with a cover (11) on its top. A mounting frame (8) is fixed on one side of the disc (4). A rotating rod (9) is rotatably mounted on the upper part of the mounting frame (8). A connecting seat (10) is fixedly connected to the center of the surface of the rotating rod (9). A cover (11) is fixedly connected to the top of the connecting seat (10). Magnetic support (13) is fixedly installed at both ends of one side of the connecting seat (10). Two sets of symmetrical magnets (14) are installed at one end of the mounting frame (8). Among them, the top of the magnet (14) is magnetically fixed to the magnetic support (13); four sets of through holes (401) are evenly opened around the inner bottom surface of the disc (4), and a sealing thread head (5) is provided on the surface of the through hole (401); a threaded hole (3) is opened around the top of the mounting base (2), the through hole (401) corresponds to the threaded hole (3), and the sealing thread head (5) is threaded through one end of the through hole (401) and connected to the internal thread of the threaded hole (3).

2. The improved vibratory polishing disc according to claim 1, characterized in that: The top end of the cover (11) is equipped with a handle for hand gripping, and a sealing gasket (12) is installed on the inner top surface of the cover (11).

3. The improved vibratory polishing disc according to claim 1, characterized in that: The inner bottom center of the disc body (4) is provided with drainage filter holes (6) at both ends.

4. An improved vibratory polishing disc according to claim 3, characterized in that: The bottom of the disc (4) has openings at both ends, which are connected to the drainage filter screen (6).

5. An improved vibratory polishing disc according to claim 4, characterized in that: The pipe opening is internally threaded and sealed with a drain pipe (601), and a valve (602) for controlling the flow rate is installed at one end of the drain pipe (601).

6. An improved vibratory polishing disc according to claim 1, characterized in that: A flow guide column (7) is fixedly installed at the center of the inner bottom of the disc body (4).

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